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Searched refs:dma_request_channel (Results 1 – 25 of 25) sorted by relevance

/linux/drivers/dma/dw/
H A Dof.c46 return dma_request_channel(cap, dw_dma_filter, &slave); in dw_dma_of_xlate()
/linux/drivers/soc/tegra/fuse/
H A Dfuse-tegra20.c123 fuse->apbdma.chan = dma_request_channel(mask, dma_filter, NULL); in tegra20_fuse_probe()
/linux/drivers/spi/
H A Dspi-dw-dma.c132 dws->rxchan = dma_request_channel(mask, dw_spi_dma_chan_filter, rx); in dw_spi_dma_init_mfld()
138 dws->txchan = dma_request_channel(mask, dw_spi_dma_chan_filter, tx); in dw_spi_dma_init_mfld()
/linux/drivers/dma/
H A Dacpi-dma.c460 return dma_request_channel(info->dma_cap, info->filter_fn, dma_spec); in acpi_dma_simple_xlate()
H A Dimx-dma.c1032 return dma_request_channel(imxdma->dma_device.cap_mask, in imxdma_xlate()
H A Dat_hdmac.c1854 chan = dma_request_channel(mask, at_dma_filter, atslave); in at_dma_xlate()
/linux/sound/core/
H A Dpcm_dmaengine.c292 return dma_request_channel(mask, filter_fn, filter_data); in snd_dmaengine_pcm_request_channel()
/linux/drivers/usb/musb/
H A Dux500_dma.c317 dma_request_channel(mask, in ux500_dma_controller_start()
/linux/include/linux/
H A Ddmaengine.h1760 #define dma_request_channel(mask, x, y) \ macro
1786 return dma_request_channel(mask, fn, fn_param); in dma_request_slave_channel_compat()
/linux/drivers/mtd/nand/raw/
H A Dsh_flctl.c183 flctl->chan_fifo0_tx = dma_request_channel(mask, shdma_chan_filter, in flctl_setup_dma()
199 flctl->chan_fifo0_rx = dma_request_channel(mask, shdma_chan_filter, in flctl_setup_dma()
H A Dlpc32xx_mlc.c595 host->dma_chan = dma_request_channel(mask, host->pdata->dma_filter, "nand-mlc"); in lpc32xx_dma_setup()
H A Dlpc32xx_slc.c742 host->dma_chan = dma_request_channel(mask, host->pdata->dma_filter, "nand-slc"); in lpc32xx_nand_dma_setup()
/linux/drivers/usb/renesas_usbhs/
H A Dfifo.c1265 fifo->tx_chan = dma_request_channel(mask, usbhsf_dma_filter, in usbhsf_dma_init_pdev()
1270 fifo->rx_chan = dma_request_channel(mask, usbhsf_dma_filter, in usbhsf_dma_init_pdev()
/linux/sound/soc/intel/catpt/
H A Ddsp.c40 chan = dma_request_channel(mask, catpt_dma_filter, cdev->dev); in catpt_dma_request_config_chan()
/linux/drivers/pci/endpoint/functions/
H A Dpci-epf-test.c265 dma_chan = dma_request_channel(mask, epf_dma_filter_fn, &filter); in pci_epf_test_init_dma_chan()
274 dma_chan = dma_request_channel(mask, epf_dma_filter_fn, &filter); in pci_epf_test_init_dma_chan()
/linux/drivers/media/platform/
H A Dm2m-deinterlace.c925 pcdev->dma_chan = dma_request_channel(mask, NULL, pcdev); in deinterlace_probe()
/linux/drivers/mmc/host/
H A Dmxcmmc.c1124 host->dma = dma_request_channel(mask, filter, host); in mxcmci_probe()
H A Dsh_mmcif.c393 return dma_request_channel(mask, shdma_chan_filter, (void *)slave_id); in sh_mmcif_request_dma_pdata()
/linux/drivers/ata/
H A Dsata_dwc_460ex.c215 hsdevp->chan = dma_request_channel(mask, sata_dwc_dma_filter, hsdevp); in sata_dwc_dma_get_channel_old()
/linux/drivers/gpib/eastwood/
H A Dfluke_gpib.c1055 e_priv->dma_channel = dma_request_channel(dma_cap, gpib_dma_channel_filter, NULL); in fluke_attach_impl()
/linux/drivers/nvme/target/
H A Dpci-epf.c302 chan = dma_request_channel(mask, nvmet_pci_epf_dma_filter, &filter); in nvmet_pci_epf_init_dma()
309 chan = dma_request_channel(mask, nvmet_pci_epf_dma_filter, &filter); in nvmet_pci_epf_init_dma()
/linux/drivers/gpu/drm/omapdrm/
H A Domap_dmm_tiler.c194 dmm->wa_dma_chan = dma_request_channel(mask, NULL, NULL); in dmm_workaround_init()
/linux/drivers/ntb/test/
H A Dntb_perf.c887 pthr->dma_chan = dma_request_channel(dma_mask, perf_dma_filter, perf); in perf_init_test()
/linux/drivers/net/ethernet/smsc/
H A Dsmc91x.c2004 lp->dma_chan = dma_request_channel(mask, NULL, NULL); in smc_probe()
/linux/drivers/dma/stm32/
H A Dstm32-dma3.c1658 c = dma_request_channel(mask, stm32_dma3_filter_fn, &conf); in stm32_dma3_of_xlate()